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National Stock Number:
4820-01-185-9398
Federal Supply Class:
4820
National Item Identification Number:
011859398
Description:
VALVE,GATE
Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
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Manufacturer Information:
| 2620-902X6 | 96169 | ELECTRIC BOAT CORPORATION | | 2620-902X6 PIECE 22 1 1/2IN | 96169 | ELECTRIC BOAT CORPORATION | | 49WS 1IN SB BRZ | 63686 | THE WALWORTH COMPANY | | 845-1889568 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-1889568 PIECE 22 1 1/2IN | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 2620-902X6ASSYAA 1IN | 96169 | ELECTRIC BOAT CORPORATION | | 845-1889568ASSYAA 1IN | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | COPPER ALLOY SEAT | | COPPER ALLOY STEM | | COPPER ALLOY DISK | | VALVE SIZE | 1.000 INCHES | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 700.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 250.0 DEG FAHRENHEIT WATER-OIL-GAS | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | SOCKET, WELD, PIPE | | NOMINAL PIPE SIZE ACCOMMODATED | 1.000 INCHES | | STEM TYPE | RISING | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED |
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